Preferred Label : Rheumatoid Arthritis without Rheumatoid Factor, Unspecified Site;
NCIt definition : Evidence of rheumatoid arthritis without rheumatoid factor in an unspecified site.;
Codes from synonyms : M06.00;
Origin ID : C197227;
UMLS CUI : C2889387;
Semantic type(s)
UMLS correspondences (same concept)
concept_is_in_subset